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- It introduces the utility function of quadratic curve form and establishes a maximization model of expected utility in the context of portfolio selection decision problems. 首先以证券组合投资决策问题为背景,引入二次曲线型效用函数,给出期望效用最大化数学模型;
- An approximate quadratic curve has been found to suit the relationship between the tolerances of roundness and their logarithmic fatigue lives with given survivability. 在相同存活率下,孔的圆度公差与孔的对数疲劳寿命呈二次曲线关系。
- The method-can be applied to simultaneous determination or multicomponent system with interference of excipients or other absorptions belonging to primary or quadratic curve absorptions. 以同时测定止喘咳糖浆中盐酸苯海拉明,盐酸麻黄碱,咳必清为例,研究了方法的可靠性和测量的适宜条件。
- Connected quadratic curves have first degree continuity and tangent continuity if each curve point is on the line connecting the two flanking control points. 抛物线能够由二次曲线描述.;更复杂曲线能够由几个相连接曲线组成
- However, most shapes require more points to describe with quadratic curves than cubics. 尽管如此,对于多数形状,二次要比三次贝塞尔曲线需要更多的点来描述。
- Quadratic Curve in Higher Geometry 高观点下的二次曲线
- Quadratic curve fitting in phase diagram drawing 相图绘制中二次曲线拟合的改进
- 3D Reconstruction for Quadratic Curve 空间二次曲线的三维重建
- the integral problem about quadratic curve 二次曲线求积问题
- unified quadratic curve arch dam 有限元等效应力
- The Circle Interpolator based on the algebra figuring, if we change only a few preset constants in the register, we can directly Interpolate a quadratic curves. 基于代数演算法的圆弧插补器,只要改变相应的几个寄存器的予置常数,就可直接插补非圆二次曲线。
- By using the definition and property of asymptote of quadratlc curves,this paper explores the seeking meth-ods of asymptote of quadratic curves according to different ways. 本文通过二阶曲线渐近线的定义、性质,从不同的角度探讨了二阶曲线渐近线的求法。
- Such values are central to our way of life. 这些价值对于我们的生活方式是至关重要的。
- This paper discusses that with some changes in the predetermined registers of circle interpolator,the non-circular quadratic curves can be directly interpolated by the circle interpolator. 基于代数演算法的圆弧插补器,只要改变相应的几个寄存器的予置常数,就可直接插补非圆二次曲线。
- The Butlerfly Law on the Quadratic Curve and Some Concerning lssues 二阶曲线上的蝴蝶定理及其有关问题
- She stay in a small hotel near Central park. 她住在中央公园附近的一家小旅馆。
- Classification and Simplification of the Quadratic Curve Equation 二次曲线方程的分类与化简
- Choose a central location for your house. 把你的家选在一个便利的地方。
- Buses leave the central bus depot every hour. 每个小时都有公共汽车离开公共汽车中心站。
- In a small hotel near Central Park. 住在中央公园附近一家小旅馆。